import { EventEmitter, SimpleChanges } from '@angular/core';
import { FormControl, ValidatorFn } from '@angular/forms';
import { MatFormFieldAppearance } from '@angular/material/form-field';
import { MatDialog } from '@angular/material/dialog';
import { ValidationMessages } from '../models/validation-messages.model';
import * as i0 from "@angular/core";
export declare class AngularTimePickerComponent {
    dialog: MatDialog;
    timeCtrl: FormControl<string | null>;
    minTime: string;
    maxTime: string;
    label: string;
    placeholder: string;
    classes: string;
    appearance: MatFormFieldAppearance;
    hint: string;
    validationMessages: ValidationMessages[];
    min: string;
    max: string;
    required: boolean;
    disabled: boolean;
    isDisplayPickerLabel: boolean;
    /** '24' (default) keeps HH:MM; '12' shows HH:MM AM/PM while internal value stays 24h. */
    timeFormat: '12' | '24';
    timeChange: EventEmitter<string>;
    timeStr: string;
    touched: boolean;
    disable: boolean;
    dialogOpened: boolean;
    private _onDestroy;
    private injector;
    private changeDetectorRef;
    constructor(dialog: MatDialog);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    onChanged: (time: string) => void;
    onTouched: () => void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    writeValue(value: string): void;
    private to12h;
    get displayPlaceholder(): string;
    setDateValue(time: string): void;
    markAsTouched(): void;
    setDisabledState(isDisabled: boolean): void;
    openPicker(event: any): void;
    get timeErrorMessage(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AngularTimePickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AngularTimePickerComponent, "angular-time-picker", never, { "label": { "alias": "label"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "classes": { "alias": "classes"; "required": false; }; "appearance": { "alias": "appearance"; "required": false; }; "hint": { "alias": "hint"; "required": false; }; "validationMessages": { "alias": "validationMessages"; "required": false; }; "min": { "alias": "min"; "required": false; }; "max": { "alias": "max"; "required": false; }; "required": { "alias": "required"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "isDisplayPickerLabel": { "alias": "isDisplayPickerLabel"; "required": false; }; "timeFormat": { "alias": "timeFormat"; "required": false; }; }, { "timeChange": "timeChange"; }, never, never, false, never>;
}
export declare function timeRangeValidator(minTime: string, maxTime: string): ValidatorFn;